ideal air-core solenoid has a length of 6.5 cm, area of 2 cm^2 and 3000 turns.

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Author:Raymond A. Serway, John W. Jewett
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Chapter32: Inductance
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Topic Lesson: ELECTROMAGNETIC INDUCTION, INDUCTANCE, AC AND LC CIRCUITS Read the questions comprehensively. Write the given and your complete solutions CLEARLY. Encircle or box the final answer. Don’t forget the SI unit. Thank you! 1. An ideal air-core solenoid has a length of 6.5 cm, area of 2 cm^2 and 3000 turns. Find the 2 self-inductance. GIVEN: SOLUTION: 2. A circular loop of wire of radius 0.25 m is exposed to an external magnetic field that is perpendicular to the plane of the loop (0°). For a time, the magnetic field decreases at a rate of 0. 025 T/s. What is the magnitude of the induced EMF in the loop? GIVEN: SOLUTION: 3. What is the mutual inductance of two coils if an average electromotive force of 0.15 V was induced in the secondary coil when the current in the primary coil changes from 3.50 A to 1.75 A in 0.25 seconds? GIVEN: SOLUTION:
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